CN103051063B - Outdoor AC high-voltage fault telemetering device - Google Patents
Outdoor AC high-voltage fault telemetering device Download PDFInfo
- Publication number
- CN103051063B CN103051063B CN201210582513.9A CN201210582513A CN103051063B CN 103051063 B CN103051063 B CN 103051063B CN 201210582513 A CN201210582513 A CN 201210582513A CN 103051063 B CN103051063 B CN 103051063B
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- China
- Prior art keywords
- electronic controller
- communication module
- outdoor
- current transformer
- voltage fault
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 claims abstract description 32
- 230000006854 communication Effects 0.000 claims abstract description 32
- SOZVEOGRIFZGRO-UHFFFAOYSA-N [Li].ClS(Cl)=O Chemical compound [Li].ClS(Cl)=O SOZVEOGRIFZGRO-UHFFFAOYSA-N 0.000 claims description 8
- 238000010295 mobile communication Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006837 decompression Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
<b> outdoor AC high-voltage fault telemetering device relates to the improvement of outdoor AC high-voltage fault telemetering device structure.The invention provides the outdoor AC high-voltage fault telemetering device that a kind of efficiency is high, accuracy is high.The present invention includes current transformer, electronic controller, communication module, lead channels, current transformer is arranged corresponding to lead channels; Described electronic controller port is connected with current transformer output port, communication module port respectively; Described electronic controller control information is collected, arrange, memory and control command export to communication module, communication module is by wireless network transmitting line state.</b>
Description
Technical field
the present invention relates to the improvement of outdoor AC high-voltage fault telemetering device structure.
Background technology
existing outdoor AC high-voltage fault telemetering device, need by manual observation fault detector, and labor intensive and time, efficiency is low, use is inconvenient.
Summary of the invention
the present invention is exactly for the problems referred to above, provides the outdoor AC high-voltage fault telemetering device that a kind of efficiency is high, accuracy is high.
for achieving the above object, the present invention adopts following technical scheme, and the present invention includes current transformer, electronic controller, communication module, lead channels, current transformer is arranged corresponding to lead channels; Described electronic controller port is connected with current transformer output port, communication module port respectively; Described electronic controller control information is collected, arrange, memory and control command export to communication module, communication module is by wireless network transmitting line state.
as a kind of preferred version, current transformer of the present invention is made up of two parts, two parts clamping, is lead channels between two parts.
as a kind of preferred version, lead channels place of the present invention is provided with wire clamp.
as another kind of preferred version, the present invention also comprise with communication module with the use of SIM card.
as another kind of preferred version, lead channels two ends of the present invention are provided with binding post, are connected between binding post by wire.
secondly, a current transformer part of the present invention is transformer iron core, and another part is mutual inductor coil.
in addition, electronic controller of the present invention is by the power supply of Control communication module.
beneficial effect of the present invention.
the present invention by current transformer, electronic controller, communication module, lead channels with the use of, the wireless automatic transmission of detection signal can be realized, efficiency is high, accuracy is high, prosthetic cost.
Accompanying drawing explanation
below in conjunction with the drawings and specific embodiments, the present invention will be further described.Scope is not only confined to the statement of following content.
fig. 1 is the embodiment of the present invention 1 structural representation.
fig. 2 is the embodiment of the present invention 1 inside top figure.
fig. 3 is the embodiment of the present invention 2 structural representation.
fig. 4 is the embodiment of the present invention 3 structural representation.
fig. 5 is the embodiment of the present invention 3 inside top figure.
fig. 6 is the embodiment of the present invention 3 private side view.
fig. 7 is a kind of application structure schematic diagram of the present invention.
in figure, 1 be binding post, 2 be lead channels, 3 be current transformer, 4 be wire, 5 be sectionalizer, 6 be communication module, 7 be SIM card, 8 be electronic controller, 9 be wire clamp, 10 be transformer iron core, 11 for mutual inductor coil.
Embodiment
as shown in the figure, the present invention adopts following technical scheme, and the present invention includes current transformer 3, electronic controller 8, communication module 6, lead channels 2, current transformer 3 is arranged corresponding to lead channels 2; Described electronic controller 8 port is connected with current transformer 3 output port, communication module 6 port respectively; Described electronic controller 8 control information is collected, arrange, memory and control command export to communication module 6, communication module 6 is by wireless network transmitting line state.
described current transformer 3 is made up of two parts, two parts clamping, is lead channels 2 between two parts.
described lead channels 2 place is provided with wire clamp 9.The connection of the present invention and cable is convenient to by wire clamp 9.
the present invention also comprise with communication module 6 with the use of SIM card 7.By SIM card 7 by GSM Golbal System for Mobile Communic-ations, small investment, easily to popularize, GSM Golbal System for Mobile Communic-ations is the public network that government investment is built, it is the mobile cellular communication system that current domestic coverage is the widest, system reliability is the highest, speech intelligibility is the highest, gsm system, except providing voice service, also provides the multiple functions such as short message service.Be sent to one or plurality of mobile phones through GSM network with note MSM data format, by the title of infield, close a floodgate and have electricity or fault gate-dividing state to send with short message mode in the mobile phone of specifying, there are maximum 10 phone numbers of mass-sending function.Message receiver is sent to note MSM data format through GSM network, message receiver is connected with computer, and just state can be shown on computers intuitively by software process, and accurate location can be realized in GIS GIS-Geographic Information System, be shown in intuitively on electronic chart.Show this some combined floodgate have electricity or fault gate-dividing state and report to the police.Fault telemetering device is by GSM Golbal System for Mobile Communic-ations, user must prepare a best commmunication company SIM card 7(Mobile phone card opened), device for opening upper cover, SIM card 7 is inserted in expansion module SIM card 7 groove, work/Test Switchboard is pushed test bit, observe red led state, after SIM card 7 networks, by the mode of SMS, will the title of infield, receive short message mobile phone number, these two notes are sent in this card with certain format, observe inner green indicating lamp state, after acknowledging receipt of note, then work/Test Switchboard is pushed working position, again work/Test Switchboard is pushed test bit, specify the first number receiving mobile phone just can receive 2 short message contents that will send, then work/Test Switchboard is pushed working position, upper cover is installed can make.
described lead channels 2 two ends are provided with binding post 1, are connected between binding post 1 by wire 4.
described current transformer 3 part is transformer iron core 10, and another part is mutual inductor coil 11.
described electronic controller 8 is by the power supply of Control communication module 6.
below in conjunction with accompanying drawing, operation principle of the present invention is described.
embodiment 1 is installed on fall type subsector 5B phase lambda line binding post 1 end, and embodiment 2 is installed separately in overhead transmission line B phase, and embodiment 3 can only be arranged in overhead transmission line B phase.After switch closes a floodgate, power on when first time, when having electric current to flow through of the present invention (when line current is greater than 4A), electronic controller 8 just can work, electronic controller 8 remembers that combined floodgate has electricity condition, and starting relay, opening power (lithium thionyl chloride cell), communication module 6 is made to work and network, electronic controller 8 sends instruction to communication module 6, there is by combined floodgate telecommunications to cease and be sent to designated user with note MSM data format by GSM Golbal System for Mobile Communic-ations, after being sent completely, electronic controller 8 closed relay, deenergization (lithium thionyl chloride cell).When circuit occurs being greater than starting current (fault current) adjusted, electronic controller 8 starts counting, when upper level switch trip, when electric current in circuit is lower than 300mA, and complete the counts (1 of regulation, 2, 3, 4 times) afterwards (this starting current counts is consistent with sectionalizer 5), fault gate-dividing state remembered by electronic controller 8, and starting relay, opening power (lithium thionyl chloride cell), communication module 6 is made to work and network, electronic controller 8 sends instruction to communication module 6, fault separating brake information is sent to designated user with note MSM data format by GSM Golbal System for Mobile Communic-ations.After being sent completely, electronic controller 8 closed relay, deenergization (lithium thionyl chloride cell).
as shown in Figure 7, electric substation's outlet selects automatic circuit or circuit breaker, single shot reclosing of adjusting.Branched line selects three G1, G2, G3 of the present invention.Specified starting current value of the present invention matches with automatic circuit starting current value, G1 counts 2 times, G2, G3 counts 1 time.After circuit power transmission, combined floodgate has telecommunications to cease transmission by G1, G2, G3, and user receives device G1, G2, G3 and sends information.
if 1 fault E1 occurs in L2 section, automatic circuit, device G1, G3 are by fault current, and automatic circuit automatic brake separating, circuit decompression, G3 reaches 1 counts of adjusting, and device is by fault separating brake delivering.If be transient fault, automatic circuit automatic reclosing successfully restores electricity.User receives G3 of the present invention and sends information, then once fault occurred in L4 section.G1 does not reach counts of adjusting and does not send information.If be permanent fault, automatic circuit unsuccessful reclosing, separating brake locking again, circuit decompression, G1 reaches 2 counts of adjusting, and device is by fault separating brake delivering.User receives two G1, G3 of the present invention and sends information, and permanent fault occurs in L4 section.
if 2 fault E2 occur in L2 section, automatic circuit, G1 are by fault current, and automatic circuit automatic brake separating, if be transient fault, automatic circuit automatic reclosing successfully restores electricity.G1 does not reach counts of adjusting and does not send information.If be permanent fault, automatic circuit unsuccessful reclosing, separating brake locking again, circuit decompression, G1 reaches 2 counts of adjusting, by fault separating brake delivering.User receives G1 of the present invention and sends information, and permanent fault occurs in L2 section.
be understandable that, above about specific descriptions of the present invention, the technical scheme described by the embodiment of the present invention is only not limited to for illustration of the present invention, those of ordinary skill in the art is to be understood that, still can modify to the present invention or equivalent replacement, to reach identical technique effect; Needs are used, all within protection scope of the present invention as long as meet.
Claims (4)
1. outdoor AC high-voltage fault telemetering device, comprises current transformer (3), electronic controller (8), communication module (6), lead channels (2), it is characterized in that current transformer (3) is arranged corresponding to lead channels (2); Described electronic controller (8) port is connected with current transformer (3) output port, communication module (6) port respectively; Described electronic controller (8) control information collect, arrange, memory and control command export to communication module (6), communication module (6) is by wireless network transmitting line state;
Described current transformer (3) is made up of two parts, two parts clamping, is lead channels (2) between two parts;
Also comprise with communication module (6) with the use of SIM card (7);
Described current transformer (3) part is transformer iron core (10), and another part is mutual inductor coil (11);
After switch closes a floodgate, power on when first time, electric current is had to flow through described outdoor AC high-voltage fault telemetering device, when line current is greater than 4A, electronic controller (8) works, electronic controller (8) remembers that combined floodgate has electricity condition, and starting relay, opening power lithium thionyl chloride cell, communication module (6) is made to work and network, electronic controller (8) sends instruction to communication module (6), there is by combined floodgate telecommunications to cease and be sent to designated user with note MSM data format by GSM Golbal System for Mobile Communic-ations, after being sent completely, electronic controller (8) closed relay, deenergization lithium thionyl chloride cell, when circuit occurs being greater than the starting current adjusted, electronic controller (8) starts counting, when upper level switch trip, when electric current in circuit is lower than 300mA, and after completing the counts of regulation, this starting current counts is consistent with sectionalizer (5), fault gate-dividing state remembered by electronic controller (8), and starting relay, opening power lithium thionyl chloride cell, communication module (6) is made to work and network, electronic controller (8) sends instruction to communication module (6), fault separating brake information is sent to designated user with note MSM data format by GSM Golbal System for Mobile Communic-ations, after being sent completely, electronic controller (8) closed relay, deenergization lithium thionyl chloride cell.
2. outdoor AC high-voltage fault telemetering device according to claim 1, is characterized in that described lead channels (2) place is provided with wire clamp (9).
3. outdoor AC high-voltage fault telemetering device according to claim 1, is characterized in that described lead channels (2) two ends are provided with binding post (1), is connected between binding post (1) by wire (4).
4. outdoor AC high-voltage fault telemetering device according to claim 1, is characterized in that the power supply of described electronic controller (8) by Control communication module (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582513.9A CN103051063B (en) | 2012-12-28 | 2012-12-28 | Outdoor AC high-voltage fault telemetering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582513.9A CN103051063B (en) | 2012-12-28 | 2012-12-28 | Outdoor AC high-voltage fault telemetering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103051063A CN103051063A (en) | 2013-04-17 |
| CN103051063B true CN103051063B (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210582513.9A Expired - Fee Related CN103051063B (en) | 2012-12-28 | 2012-12-28 | Outdoor AC high-voltage fault telemetering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103051063B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786339A (en) * | 2016-11-23 | 2017-05-31 | 沈阳成兴电气有限公司 | Wireless interlocked drop-off sectionalizer |
| CN107212751A (en) * | 2017-07-28 | 2017-09-29 | 成都华津时代科技股份有限公司 | A kind of intelligence drinking-water terminal |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989009411A1 (en) * | 1988-03-21 | 1989-10-05 | David William Eli Blatt | Monitoring and fault protection of high voltage switchyards |
| FR2839178A1 (en) * | 2002-04-26 | 2003-10-31 | Somfy | REMOTE CONTROL OF ACTUATORS |
| CN201199652Y (en) * | 2008-04-22 | 2009-02-25 | 上海电气集团上海电机厂有限公司 | Outlet box |
| CN201489994U (en) * | 2009-06-09 | 2010-05-26 | 深圳市创银实业有限公司 | Combined precision current transformer |
| CN102081133A (en) * | 2010-12-08 | 2011-06-01 | 天津市翔晟远电力设备实业有限公司 | Intelligent transformer and equipment for detecting high voltage line |
| CN102195274A (en) * | 2010-03-12 | 2011-09-21 | 深圳市银骏科技有限公司 | Distribution line fault detection control method and system |
-
2012
- 2012-12-28 CN CN201210582513.9A patent/CN103051063B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989009411A1 (en) * | 1988-03-21 | 1989-10-05 | David William Eli Blatt | Monitoring and fault protection of high voltage switchyards |
| FR2839178A1 (en) * | 2002-04-26 | 2003-10-31 | Somfy | REMOTE CONTROL OF ACTUATORS |
| CN201199652Y (en) * | 2008-04-22 | 2009-02-25 | 上海电气集团上海电机厂有限公司 | Outlet box |
| CN201489994U (en) * | 2009-06-09 | 2010-05-26 | 深圳市创银实业有限公司 | Combined precision current transformer |
| CN102195274A (en) * | 2010-03-12 | 2011-09-21 | 深圳市银骏科技有限公司 | Distribution line fault detection control method and system |
| CN102081133A (en) * | 2010-12-08 | 2011-06-01 | 天津市翔晟远电力设备实业有限公司 | Intelligent transformer and equipment for detecting high voltage line |
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| Publication number | Publication date |
|---|---|
| CN103051063A (en) | 2013-04-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xingwei Inventor after: Jiang Wanchao Inventor after: Wang Ke Inventor before: Wang Xingwei |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: 110142, No. twenty-three, No. 11 South Road, Shenyang economic and Technological Development Zone, Liaoning, Shenyang Patentee after: Shenyang Changxing Electric Co., Ltd. Address before: 110142, No. twenty-three, No. 11 South Road, Shenyang economic and Technological Development Zone, Liaoning, Shenyang Patentee before: Wang Xingwei |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |